11-Letter Words Matching __R___B____

There are 14 11-letter words that match __R___B____. 3 are common words, such as MORTARBOARD and SPRINGBOARD. A rarer one is TURTLEBACKS. In this set, E is the most frequent open letter (11 words). 3 words contain a doubled letter.

Full list 14

mortarboardspringboardstrongboxeschrysoberylharquebusesmarrowbonesperturbablephrasebooksstrikeboundstringboardcornerbacksfarkleberryhereinbelowturtlebacks

About this list

Words
14 (3 common words)
Common example
mortarboard
Rare example
turtlebacks
Doubled letters
3
Ending in S
6
Most frequent letter
E (11)

Questions

How many 11-letter words matching __r___b____ are there?

14. 3 of them are common words.

What is a common example?

MORTARBOARD is among the common words in this set.